/Engine/Source/Runtime/NavigationSystem/Public/NavFilters/NavigationQueryFilter.h
Setup filter for given navigation data, use to create custom filters
virtual void InitializeFilter ( const [ANavigationData](API\Runtime\NavigationSystem\ANavigationData) & NavData, const [UObject](API\Runtime\CoreUObject\UObject\UObject) * Querier, [FNavigationQueryFilter](API\Runtime\Engine\AI\Navigation\FNavigationQueryFilter) & Filter ) const